84008918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 71303722

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 7703, 10906, 15406, 53921, 107842, 146357, 292714, 315823, 631646, 1024499, 2048998, 2210761, 4421522, 6000637, 12001274, 42004459, 84008918]

約数ペア:

[(1, 84008918), (2, 42004459), (7, 12001274), (14, 6000637), (19, 4421522), (38, 2210761), (41, 2048998), (82, 1024499), (133, 631646), (266, 315823), (287, 292714), (574, 146357), (779, 107842), (1558, 53921), (5453, 15406), (7703, 10906)]